34870995 has 48 divisors (see below), whose sum is σ = 64920960. Its totient is φ = 17252352.

The previous prime is 34870993. The next prime is 34870999. The reversal of 34870995 is 59907843.

It is not a de Polignac number, because 34870995 - 2¹ = 34870993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 34870995.

It is not an unprimeable number, because it can be changed into a prime (34870991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60147 + ... + 60723.

It is an arithmetic number, because the mean of its divisors is an integer number (1352520).

Almost surely, 2^34870995 is an apocalyptic number.

34870995 is a deficient number, since it is larger than the sum of its proper divisors (30049965).

34870995 is a wasteful number, since it uses less digits than its factorization.

34870995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 681 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 34870995 is about 5905.1668054340. The cubic root of 34870995 is about 326.7042467988.

The spelling of 34870995 in words is "thirty-four million, eight hundred seventy thousand, nine hundred ninety-five".